17840484

素因数分解:

$2^2\times 3^2\times {\mathrm{495569}}^1$

素因数の和:495579

約数の個数: 18

約数和(自身を含む): 45096870

約数和(自身を除く): 27256386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 495569, 991138, 1486707, 1982276, 2973414, 4460121, 5946828, 8920242, 17840484]

約数ペア:

[(1, 17840484), (2, 8920242), (3, 5946828), (4, 4460121), (6, 2973414), (9, 1982276), (12, 1486707), (18, 991138), (36, 495569)]